发明名称 |
HIGH-SPEED TRAIN APPLIED WEIGHT LIGHTENING BY LIFT FORCE |
摘要 |
PURPOSE: A high speed train is provided to reduce the weight of a vehicle body by applying lift force while driving, and to increase the stability of a vehicle as the adhesive power between wheels and rails is increased by applying down force to a bogie. CONSTITUTION: In a high speed train, a longitudinal cross section of a vehicle body(100) is an airplane wing shape and spoilers are installed by foldable brackets in both sides of a bogie. Wheels installed in the bogie are larger to form a large space between the vehicle body and the ground. The bogie has an active suspension device. [Reference numerals] (AA) Forming an air flow; (BB) Train progressing direction; (CC) Low pressure; (DD) Train front part; (EE,GG) Weight reduction of a vehicle body by generating a lifting force; (FF) High pressure; (HH) Train rear part
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申请公布号 |
KR20130027676(A) |
申请公布日期 |
2013.03.18 |
申请号 |
KR20110091019 |
申请日期 |
2011.09.08 |
申请人 |
KRRI |
发明人 |
KIM, DONG HYEON;KO, TAE HWAN;JEON, HONG KYU;HONG, SOON MAN |
分类号 |
B61D17/02;B61D49/00 |
主分类号 |
B61D17/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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